US EPA Onsite Wastewater Treatment & Disposal Systems Design Manual 10/1980 411 pp
Photocopy 411 pages 10/1980
This design manual provides technical information on generic types of on-site
wastewater treatment and disposal systems and should be used as a reference
document in conjunction with the updated version of this manual.
The updated version of this manual is also available. It was developed to provide supplemental and
new information for wastewater treatment professionals in both the public and
private sectors, and covers recent developments in treatment technologies,
system design, and long-term system management.
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